You asked
What lenses should I buy for the nikon d850?
For an everyday kit on the Nikon D850, I'd start with the Nikon AF-S 24-70mm f/2.8E ED VR. It covers most daily shooting, and the VR matters because the D850 has no stabilisation in the body.
If you shoot landscapes, which the D850 suits well, add the Nikon AF-S 14-24mm f/2.8G ED for wide views.
- Nikon AF-S 70-200mm f/2.8E FL ED VR for portraits, sport and wildlife.
- Nikon AF-S 50mm f/1.8G is a cheap, light prime for low light.
Written by Claude from this site's pages.